"A World of Difference" is the twenty-third episode of the American television anthology series The Twilight Zone.
Howard Duff and Eileen Ryan in "A World of Difference"
Howard Green Duff was an American actor.
Duff in 1969
Duff and Eileen Ryan in "A World of Difference", an episode of The Twilight Zone, 1960
Publicity photo of Howard Duff, working in front of the camera and behind the scenes, for the television program Felony Squad